摘要
观察、试验、调查表明，稻黑蝽在仪征丘陵地区扩展快、为害重。１ａ发生１代。夏季７～８月份进入为害高峰。低龄若虫期是防治有利时期。有机磷（甲胺磷）。
According to observing、experiment、investigating,We found that Scotinophora lurida Burmeister occure one generation a year,and speedly expand and heavily damage in hilly area of Yizheng city.The serious imfestation peaks between Jul.to Sept. The best control time is younger stage.The effective pesticids are mixtures of organophosphorus insecticides with pyrethroid insecticides.
出处
《植保技术与推广》
1997年第4期6-8,共3页
Plant Protection Technology and Extension
关键词
水稻
稻黑蝽
防治
发生规律
Scotinophora lurida Burmeister development and damage control
